(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)
(মডেল)প্রশ্ন-২০ int_0^4sqrt(16-x^2) dx=4pi int_3^7sqrt(16-(x-3)^2)dx কত?
4π
(4pi×7)/3
(4pi×3)/7
(4pi)/(3+7)